AUSTIN - Three historic buildings on Congress Avenue in downtown Austin have been purchased by local investment company Cielo Realty Partners. The buildings at 315, 319 and 323 Congress Ave. are occupied by tenants including Annie’s Cafe & Bar, jazz venue the Elephant Room and restaurant Swift’s Attic.

The buildings — which are known as the Swift Building, the Day Building and the McKean-Eilers Building — date back to the late 1800s and encompass about 46,000 sf.

This is the company’s third acquisition in Austin in the past 45 days.